baber/WOPTO huggingface dataset:
Patent JP-2005345965-A (JP)
Title: Optical system and electronic equipment using the same
Inventor: NAMIKATA HIROYUKI
IPC: G02B17/08
Filed: 2004-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive, compact and thin optical system and to provide electronic equipment using the same.  <P>SOLUTION: The optical system at least includes a stop 2, at least two reflecting surfaces 12, 22, 23 inclined from an optical axis, at least one rotationally asymmetric aspherical refraction surface 11, 13, 21, 24, and an image pickup device 3. Regarding all reflecting surfaces inclined from the optical axis 1, when the reference plane for each reflecting surface is given by a plane defined by an entrance-side on-axis chief ray and a reflection-side on-axis chief ray regarding each reflecting surface, at least any two reflecting surfaces 12, 22, 23 have rotationally asymmetric aspherical shape, and when the reference plane for one reflecting surface 12 of the reflecting surfaces and the reference planes for the other reflecting surfaces 22, 23 cross at an optional angle and the cross line of the object-side refraction surface 11 nearest to the object side out of the aspherical refraction surfaces and the reference plane for the reflecting surface 12 nearest to the object side is set as the cross line of the object-side refraction surface, a condition (1) related to the radius of curvature of the object-side refraction surface 11 in the cross line direction is satisfied.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005348584-A (JP)
Title: Powder magnetic core component and manufacturing method therefor, and powder magnetic core and manufacturing method therefor
Inventor: TOYODA HARUHISA
IPC: H02K1/18
Filed: 2004-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a powder magnetic core component which prevents deformation and damages to a coil, and displays proper performance, to provide its manufacturing method, and to provide a powder magnetic core and its manufacturing method.  <P>SOLUTION: The manufacturing method of the powder magnetic component 14 includes the processes of forming a tooth portion 4 with a collar by forming under pressure a soft magnetic powder, mounting the coil 6 to a tooth portion 2 of the tooth portion 4 with the collar, arranging within a die 32 the tooth portion 4 having the collar mounted with the coil 6, and forming a yoke portion 5 by forming under pressure the soft magnetic powder 5a, wherein the die 32 is constituted so that it receives a part of an end face 6a on the collar side of the coil 6. When the component is formed under pressure using the die 32, a protective layer 7 for preventing the deformation of the coil 6 at pressure forming is formed, at least on the end face 6a at the collar side of the coil 6.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005353764-A (JP)
Title: Dumet wire for glass-sealed semiconductor device
Inventor: SAKUTA MASAO
IPC: B21C1/00
Filed: 2004-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-quality Dumet wire 1, having a flat part 9 on the outer surface thereof and moreover, having no minute cracks in a copper suboxide film of the outermost surface, at a low cost.  <P>SOLUTION: The Dumet wire 1 for glass-sealed semiconductor device is constituted of a core 2, a copper layer or a copper containing alloy layer 3 covering the periphery of the core 2, and the cuprous oxide film 4 covering the surface of the copper layer or the copper-containing alloy layer 3. In such a Dumet wire 1, generation of minute cracks in the cuprous oxide film 4 is prevented, by forming previously a flat part 9 on at least a part of surface of a wire consisting of the core 2 and the copper layer or the copper containing alloy layer 3 covering the periphery of the core, under the condition before forming the copper suboxide film 4.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005351023-A (JP)
Title: Structure for joining a plurality of steel pipes together by using concrete
Inventor: ONO SATORU
IPC: E01D1/00
Filed: 2004-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure for joining a plurality of steel pipes together by using concrete, which enables construction to be more simply performed in a shorter construction period than ever before by virtue of the use of a small number of components.  <P>SOLUTION: In this structure wherein the plurality of hollow steel pipes 1 arranged in such a manner as to be close to one another are joined together via the concrete, a flange part 7a is provided at the end of each hollow steel pipe 1 which is positioned in the concrete. A pull-out force (tensile axial force) and a press-in force (compressive axial force) can be borne by an end steel plate 7.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005352983-A (JP)
Title: Bicycle managing system and method
Inventor: OSHIMA KIMIO
IPC: G06Q50/10
Filed: 2004-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a parked bicycle managing system and method for properly managing by doing the reference check or the like of a left bicycle, a stolen bicycle, and a stored bicycle.  <P>SOLUTION: The bicycle management system, comprising an identification ID and an IC tag 12 for storing information about the bicycle, registered bicycle database 16 for storing the information about the bicycle with this IC tag 12 corresponding to the identification ID of the IC tag 12, an antenna 14a for transceiving by air with the IC tag allocated near the bicycle parking prohibited area 13 for the bicycle, a warning means for warning by receiving the information from the IC tag 12 through the antenna 14a, and a means for acquiring the bicycle information to obtain the result of referring to the registered bicycle database for the identification ID of the IC tag received through the antenna.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005352409-A (JP)
Title: Image forming apparatus
Inventor: YOSHIZUKA TAKESHI
IPC: G03G15/00
Filed: 2004-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of easily forming an image of appropriate image quality that corresponds to the type of the image.  <P>SOLUTION: The image forming apparatus 2 for forming images using toner on the basis of received print data includes: a developing means 61 to/from which a plurality of developing units 611 storing the toner having the same color are attached/detached; and a selection means 51 for selecting one of developing units 611 to be used for the formation of an image, on the basis of the attribute information of each of the developing units 611 attached to the developing means 61 and the type of the image to be formed grasped on the basis of the print data.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006002394-A (JP)
Title: Repairing method for rubber bag body
Inventor: FUJITA ATSUSHI
IPC: E02B7/20
Filed: 2004-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for repairing a damaged part in a short period of time without using a special device in the state of keeping a rubber bag body erected, without bringing down or remove the rubber bag body.  <P>SOLUTION: In this repairing method on the occurrence of the damaged part on the rubber bag body for use in a rubber dam etc., a patch material 3, where a rubber protective layer 5 and a heat-shrinkable canvas 4 mainly composed of polyamide fibers heat-set at 80-150°C are laminated together, is stuck on the damaged part 2 of the rubber bag body 1 by means of a cold-setting adhesive 9, cured and bonded by being heated at a temperature lower than the heat shrinkage temperature of the heat-shrinkable canvas, while being pressurized by a heating and pressurizing means such as an iron, and thermally shrunk by being heated at 60-130°C as thermal shrinkage temperatures, so that the part to be repaired can be repaired without being expanded. The constitution of the patch material 3 is changed depending on the size and shape of the damaged part, and for example, the heat-shrinkable canvas of the patch material 3 can also be composed of two layers when the damage part is large.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006003202-A (JP)
Title: Vibration storage and vibration record system
Inventor: SATO KOICHI
IPC: G08C17/00
Filed: 2004-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To record a vibration history only when a vibration is caused in the building and the like.  <P>SOLUTION: The system comprises: an accelerometer 10 for detecting vibrations; a rectifier circuit 13 for rectifying the output signal of the accelerometer and converting into a direct voltage; an IC chip 14 driven by the direct voltage rectified with the rectifier circuit a memory 16 storing the output signal of the accelerometer by the control of the IC chip; and transmission circuits 22, 24 for transmitting outside the acceleration data stored in the memory by radio.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006002665-A (JP)
Title: Exhaust manifold for three cylinder engine
Inventor: SASAKI SATORU
IPC: F01N3/24
Filed: 2004-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust manifold for a three cylinder engine suppressing impurity of exhaust note and preventing drop of engine output.  <P>SOLUTION: A first exhaust pipe 12 and a third exhaust pipe 14 of roughly same pipe length are connected to a first exhaust port 6 and a third exhaust port 10 positioned at both sides of a second exhaust port 8. A first merging part 18 and a third merging part 14 are provided in middle of the first exhaust pipe and the third exhaust pipe, and pipe length from the first exhaust port to the first merging part and pipe length from the third exhaust port to the third merging part are made roughly same. A second exhaust pipe 22 which consists of a first branch pipe 24 and a second branch pipe 26 branching downward is connected to the second exhaust port, pipe length of the first branch pipe is made roughly same with pipe length of the first exhaust pipe from the first exhaust port to the first merging part and is connected to the first merging part, and pipe length of the second branch pipe is made roughly same with pipe length of the third exhaust pipe from the third exhaust port to the third merging part and the second branch pipe is connected to the third merging part.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004256827-A (JP)
Title: Thermoplastic resin composition
Inventor: HORIO MITSUHIRO
IPC: C08L53/00
Filed: 2004-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition comprising a polyphenylene ether resin and a polyamide resin which gives impact resistance and rigidity in a wide range of temperature, is excellent in tensile characteristics, and has improved heat aging resistance.  <P>SOLUTION: In this resin composition which comprises the polyamide resin (A), the polyphenylene ether resin (B), a hydrogenated block copolymer (C) consisting of at least two styrene polymer blocks and at least two olefin elastomer blocks and, as a modifier, a compound having a carboxylic acid group, an acid anhydride group, an epoxy group, an amino group or a hydroxy group, the polyamide forms a continuous phase and its volume fraction is 44-70 vol%. The components (B) and (C) form dispersed phases and their dispersed particle sizes are not more than 1.2 μm.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2006009824-A (JP)
Title: Oil seal
Inventor: SUZUKI TAKAO
IPC: F16J15/3212
Filed: 2004-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To secure high seal performance irrespective of the rotating speed of a shaft and suppress wear in an oil seal.  <P>SOLUTION: An intake valve 19 and an exhaust valve 20 are supported on a cylinder head 11 axially movably by stem guides 21 and 22. Oil seals 35 and 36 are installed at sliding parts between the intake valve 19 and the exhaust valve 20 and the stem guides 21 and 22. A coiled spring 44 for pressing a seal ring 43 fixed to a seal member 42 against the intake valve 19 and the exhaust valve 20 by the oil seals 35 and 36 is formed of a shape memory alloy. The coil spring 44 is set so that its pressing force becomes larger as it is heated to a higher temperature.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006010794-A (JP)
Title: Liquid crystal display
Inventor: MATSUO TAKIO
IPC: G09G3/36
Filed: 2004-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To realize image display having reality, by controlling light quantity of a backlight according to the average level of the video signal.  <P>SOLUTION: In the liquid crystal display, provided with a liquid crystal display panel and a backlight disposed on the rear side of the liquid crystal display panel, the average level of the video signal is detected by an APL-detecting circuit; and the light quantity of the backlight is so controlled as to be decreased following the reduction of APL in the range where the average level of the video is equal to or lower than a prescribed value, or the liquid crystal display is provided with a control circuit for detecting the black area of an image displayed on the liquid crystal display panel and controlling the light quantity of the backlight to be reduced, following increase in the ratio of the black area, in the range where the ratio of the black area is equal to or higher than a prescribed value.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006011612-A (JP)
Title: Article storing rack of vending machine
Inventor: INAGAKI YORIHITO
IPC: G07F11/04
Filed: 2004-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To easily attach and remove a door body.  <P>SOLUTION: A locking piece 152 is extended to the direction toward outside of the diameter of an upper rotation shaft 151a of a door body 15. A locking slot hole 162 that is extended to the direction toward outside of the diameter of an upper bearing hole 161 is provided in a manner that the locking piece 152 is inserted in the upper bearing hole 161 supporting the upper rotation shaft 151a. When the door body 15 is in a predetermined open position (a fully opened position), the locking piece 152 can be inserted in the locking slot hole 162, and the rotation shaft 151 is disengaged from the bearing hole, enabling the door body 15 to be removed from a rack case 11. In this way, the door body 15 can be easily attached and removed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006016120-A (JP)
Title: Recording material supplying device
Inventor: ASAKURA HIROYUKI
IPC: B65H9/00
Filed: 2004-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording material supplying device of small construction capable of sending out the recording material in a single row or a plurality of rows onto a transport path using a simple constitution.  <P>SOLUTION: When photo sensitive materials 13a, 14a are laid in two rows and sent out to the transport path, a control part rotates a carry-out part 44 to the position in which the transporting direction is parallel with the center line CL, and at the same time, rotates the first 42 and the second width narrowing part 43 to the positions in which their transporting directions are parallel with the first L1 and the second draw-out line L2. After the arrival of the photo sensitive materials 13a, 14a at the first and second width narrowing parts 42, 43, the control part rotates the first 42 and second width narrowing parts 43 to the positions in which their transporting directions are parallel with the center line CL so as to perform width narrowing and lays the photo sensitive materials 13a, 14a in two rows through the carry-out part 44 and supplies to the transport path.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006015914-A (JP)
Title: Battery state management device
Inventor: MATSUURA TAKAHIRO
IPC: H01M10/48
Filed: 2004-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery state management device capable of accurately judging deterioration regardless of the deterioration situation.  <P>SOLUTION: In the battery state management device, relationship information indicating a relationship between a reference open voltage value VN of a reference battery (a new battery 11) that is a reference, and a lower limit voltage value VL when engine start discharging is carried out is stored in a memory portion 5 in advance. On the other hand, open voltage value VO when the battery mounted on a vehicle carries out engine start discharging and the lower limit voltage value VL are measured, and the reference open voltage value Vn of the reference battery corresponding to the lower limit voltage value VL is derived from the relationship information. The deterioration degree of the battery 11 is judged on the basis of a difference D between the open voltage value VO and the derived reference open voltage value VN.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006017644-A (JP)
Title: Car navigation system and method for displaying position of own vehicle
Inventor: YOSHIDA TOSHIHIRO
IPC: G09B29/00
Filed: 2004-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a car navigation system which can appropriately detect the position of an own vehicle, when passing through the vicinity a narrow-angle Y-shaped branch.  <P>SOLUTION: The car navigation system comprises a GPS device 1 which calculates the present position of own vehicle by receiving radio waves from a GPS satellite, a map information storage section 5, a present position calculating section 31, a Y-shaped branch detection section 31b, and a Y-shaped branch deciding section 31c. The Y-shaped branch detecting section detects a Y-shaped branch in front from road information stored in the map information storage section, on the basis of a present position. The Y-shaped branch deciding section decides that own vehicle is traveling the narrow-angle Y-shaped branch road, when the vehicle speed decreases to no more than a predetermined threshold, on the basis of a speed limit of the branch road and the on of a turn signal on the fast lane's side is not detected, when traveling the vicinity of the detected narrow-angle Y-shaped branch; otherwise, it decides that the own vehicle remains at a main road. On the basis of the decided result, the position of own vehicle is displayed appropriately on a display 7.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006024500-A (JP)
Title: Transparent surface exothermic body and its manufacturing method
Inventor: OKADA ATSUSHI
IPC: G02F1/1333
Filed: 2004-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a high quality transparent surface exothermic body simply, conveniently, and inexpensively in which visibility is high, and in which a resistance value at a conductive part is low, and uniform exotherm is possible.  <P>SOLUTION: This manufacturing method of the transparent surface exothermic body has a conductive geometric pattern at least on one face of a transparent resin substrate, and is characterized in that after screen-printing a conductive paste containing a silver compound on a transparent porous layer face installed at least at one face of the transparent resin substrate in a geometric pattern, the conductive geometric pattern is formed on the transparent porous layer face by heat-treating the screen-printed transparent resin substrate, and in which a pair of electrodes or more are installed at the conductive geometric pattern. The cross-sectional face of a pattern thin wire has an approximately semicircular shape, and air foams are hard to remain because adhesiveness is superior in pasting an adhesive layer or the like. For that reason, there are merits that the transparent surface exothermic body is obtained which is superior in transparency and in which the view angle is large.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006029960-A (JP)
Title: Clocking device, portable electronic device, time information correction method, time information correction program, and computer-readable recording medium stored with the time information correction program
Inventor: MATSUSHITA HIROSHI
IPC: G04G5/00
Filed: 2004-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clocking device and the like, enabling automatically correction to a time based on a standard time in a using district area.  <P>SOLUTION: A wrist watch 100 has a clocking means, a positional information generating means 111 for generating positional information, using a positional information satellite 10a or the like, a world standard time information generating means 122 for generating worldwide standard time information, based on a world standard time, using the positional information satellite 10a, a district standard time information generating means 123 for generating district standard time information, based on a local standard time, based on the positional information, the world standard time information and local standard time decision information, and a time information correction means 125 for correcting time information, based on the local standard time information.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006030727-A (JP)
Title: Liquid crystal display
Inventor: FUNAKOSHI SEIICHI
IPC: G02F1/1368
Filed: 2004-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To effectively suppress temperature rise of a liquid crystal display panel, a driving IC and the like without incurring complication of a construction even when a liquid crystal display used for a liquid crystal projector has a chip on film (COF) structure wherein the driving IC is provided separately from a liquid crystal display panel.  <P>SOLUTION: The liquid crystal display is provided with the liquid crystal display panel 10 wherein a liquid crystal is interposed between a TFT substrate and a counter substrate, a supporting member 20 to be a frame body supporting the liquid crystal display panel 10, a flexible film board 14 electrically connected to the liquid crystal display panel 10 and the driving IC 15 disposed on the film board 14 for driving the liquid crystal display panel 10. The film board 14 is fixed to the supporting member 20 by a fixing means 16 and a heat conductive wiring 14a coming in contact with the supporting member 20 at the fixing point is provided on the film board 14.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006026848-A (JP)
Title: Robot
Inventor: INADA TAKAHIRO
IPC: B25J9/06
Filed: 2004-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conveying robot, having a large portable mass and reduced in size.  <P>SOLUTION: With one end part 38b of a second arm 38 away in the horizontal direction to an upper link 35, an abutting body 62 of an arm attitude keeping means 60 is abutted on the other end part 33b of the second arm 38. The abutting body 62 of the arm attitude keeping means 60 applies some of force required for keeping the attitude of the second arm 38 to the second arm 38. By using the arm attitude keeping means 60, a carried material 31 can be carried to a position away in the horizontal direction to a base 33 using a second arm driving means 42 outputting a small driving force. Even in the case of using the second arm driving mens 42 having such small driving force, a portable mass can be enlarged to reduce the size of the robot.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006032801-A (JP)
Title: Semiconductor device manufacturing process
Inventor: SHOJI HIDEYUKI
IPC: H01L29/78
Filed: 2004-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new process with a mask selectivity that ensures a vertical shape and suppresses a dimensional difference in a condensation/rarefaction area during SiN film etching.  <P>SOLUTION: This semiconductor manufacturing process forms in order a silicon oxide film and a silicon nitride film on a silicon substrate, and then forms an anti-reflection coating for pattern generation by lithography. Furthermore, it etches the above anti-reflection coating by CHF<SB>3</SB>, CF<SB>4</SB>and O<SB>2</SB>, the above silicon nitride film by CH<SB>3</SB>F, CF<SB>4</SB>and O<SB>2</SB>and inert gas, and the above silicon oxide film by CHF<SB>3</SB>, CF<SB>4</SB>, O<SB>2</SB>and Ar.  <P>COPYRIGHT: (C)2006,JPO&NCIPI